#define OPT_TRACING_PLATFORM "tracing/platform"
#define OPT_TRACING_SMPI "tracing/smpi"
#define OPT_TRACING_SMPI_GROUP "tracing/smpi/group"
+#define OPT_TRACING_SMPI_COMPUTING "tracing/smpi/computing"
#define OPT_TRACING_CATEGORIZED "tracing/categorized"
#define OPT_TRACING_UNCATEGORIZED "tracing/uncategorized"
#define OPT_TRACING_MSG_PROCESS "tracing/msg/process"
#define OPT_TRACING_BUFFER "tracing/buffer"
#define OPT_TRACING_ONELINK_ONLY "tracing/onelink_only"
#define OPT_TRACING_DISABLE_DESTROY "tracing/disable_destroy"
+#define OPT_TRACING_BASIC "tracing/basic"
+#define OPT_TRACING_COMMENT "tracing/comment"
+#define OPT_TRACING_COMMENT_FILE "tracing/comment_file"
#define OPT_TRIVA_UNCAT_CONF "triva/uncategorized"
#define OPT_TRIVA_CAT_CONF "triva/categorized"
#define OPT_VIVA_UNCAT_CONF "viva/uncategorized"
static int trace_platform;
static int trace_smpi_enabled;
static int trace_smpi_grouped;
+static int trace_smpi_computing;
static int trace_categorized;
static int trace_uncategorized;
static int trace_msg_process_enabled;
static int trace_buffer;
static int trace_onelink_only;
static int trace_disable_destroy;
+static int trace_basic;
static int trace_configured = 0;
static int trace_active = 0;
trace_platform = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_PLATFORM);
trace_smpi_enabled = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_SMPI);
trace_smpi_grouped = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_SMPI_GROUP);
+ trace_smpi_computing = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_SMPI_COMPUTING);
trace_categorized = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_CATEGORIZED);
trace_uncategorized = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_UNCATEGORIZED);
trace_msg_process_enabled = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_MSG_PROCESS);
trace_buffer = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_BUFFER);
trace_onelink_only = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_ONELINK_ONLY);
trace_disable_destroy = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_DISABLE_DESTROY);
+ trace_basic = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_BASIC);
}
int TRACE_start()
return trace_smpi_grouped;
}
+int TRACE_smpi_is_computing(void)
+{
+ return trace_smpi_computing;
+}
+
+
int TRACE_categorized (void)
{
return trace_categorized;
return trace_disable_destroy && TRACE_is_enabled();
}
+int TRACE_basic (void)
+{
+ return trace_basic && TRACE_is_enabled();
+}
+
+char *TRACE_get_comment (void)
+{
+ return xbt_cfg_get_string(_surf_cfg_set, OPT_TRACING_COMMENT);
+}
+
+char *TRACE_get_comment_file (void)
+{
+ return xbt_cfg_get_string(_surf_cfg_set, OPT_TRACING_COMMENT_FILE);
+}
+
char *TRACE_get_filename(void)
{
return xbt_cfg_get_string(_surf_cfg_set, OPT_TRACING_FILENAME);
xbt_cfgelm_int, &default_tracing_smpi_grouped, 0, 1,
NULL, NULL);
+ /* smpi computing */
+ int default_tracing_smpi_computing = 0;
+ xbt_cfg_register(&_surf_cfg_set, OPT_TRACING_SMPI_COMPUTING,
+ "Generate states for timing out of SMPI parts of the application",
+ xbt_cfgelm_int, &default_tracing_smpi_computing, 0, 1,
+ NULL, NULL);
/* tracing categorized resource utilization traces */
int default_tracing_categorized = 0;
xbt_cfgelm_int, &default_disable_destroy, 0, 1,
NULL, NULL);
+ /* basic -- Avoid extended events (impoverished trace file) */
+ int default_basic = 0;
+ xbt_cfg_register(&_surf_cfg_set, OPT_TRACING_BASIC,
+ "Avoid extended events (impoverished trace file).",
+ xbt_cfgelm_int, &default_basic, 0, 1,
+ NULL, NULL);
+
+ /* comment */
+ char *default_tracing_comment = xbt_strdup ("");
+ xbt_cfg_register(&_surf_cfg_set, OPT_TRACING_COMMENT,
+ "Comment to be added on the top of the trace file.",
+ xbt_cfgelm_string, &default_tracing_comment, 1, 1,
+ NULL, NULL);
+
+ /* comment_file */
+ char *default_tracing_comment_file = xbt_strdup ("");
+ xbt_cfg_register(&_surf_cfg_set, OPT_TRACING_COMMENT_FILE,
+ "The contents of the file are added to the top of the trace file as comment.",
+ xbt_cfgelm_string, &default_tracing_comment_file, 1, 1,
+ NULL, NULL);
+
/* Triva graph configuration for uncategorized tracing */
char *default_triva_uncat_conf_file = xbt_strdup ("");
xbt_cfg_register(&_surf_cfg_set, OPT_TRIVA_UNCAT_CONF,
" This option only has effect if this simulator is SMPI-based. The processes\n"
" are grouped by the hosts where they were executed.",
detailed);
+ print_line (OPT_TRACING_SMPI_COMPUTING, "Generates a \" Computing \" State",
+ " This option aims at tracing computations in the application, outside SMPI\n"
+ " to allow further study of simulated or real computation time",
+ detailed);
print_line (OPT_TRACING_MSG_PROCESS, "Trace processes behavior (MSG)",
" This option only has effect if this simulator is MSG-based. It traces the\n"
" behavior of all categorized MSG processes, grouping them by hosts. This option\n"
" used with simulators that have a different notion of time (different from\n"
" the simulated time).",
detailed);
+ print_line (OPT_TRACING_BASIC, "Avoid extended events (impoverished trace file).",
+ " Some visualization tools are not able to parse correctly the Paje file format.\n"
+ " Use this option if you are using one of these tools to visualize the simulation\n"
+ " trace. Keep in mind that the trace might be incomplete, without all the\n"
+ " information that would be registered otherwise.",
+ detailed);
+ print_line (OPT_TRACING_COMMENT, "Comment to be added on the top of the trace file.",
+ " Use this to add a comment line to the top of the trace file.",
+ detailed);
+ print_line (OPT_TRACING_COMMENT_FILE, "File contents added to trace file as comment.",
+ " Use this to add the contents of a file to the top of the trace file as comment.",
+ detailed);
print_line (OPT_TRIVA_UNCAT_CONF, "Generate graph configuration for Triva",
" This option can be used in all types of simulators build with SimGrid\n"
" to generate a uncategorized resource utilization graph to be used as\n"
generate_cat_configuration (TRACE_get_viva_cat_conf(), "viva", 0);
}
+static int previous_trace_state = -1;
+
+void instr_pause_tracing (void)
+{
+ previous_trace_state = trace_enabled;
+ if (!TRACE_is_enabled()){
+ XBT_DEBUG ("Tracing is already paused, therefore do nothing.");
+ }else{
+ XBT_DEBUG ("Tracing is being paused.");
+ }
+ trace_enabled = 0;
+ XBT_DEBUG ("Tracing is paused.");
+}
+
+void instr_resume_tracing (void)
+{
+ if (TRACE_is_enabled()){
+ XBT_DEBUG ("Tracing is already running while trying to resume, therefore do nothing.");
+ }else{
+ XBT_DEBUG ("Tracing is being resumed.");
+ }
+
+ if (previous_trace_state != -1){
+ trace_enabled = previous_trace_state;
+ }else{
+ trace_enabled = 1;
+ }
+ XBT_DEBUG ("Tracing is resumed.");
+ previous_trace_state = -1;
+}
+
#undef OPT_TRACING
#undef OPT_TRACING_PLATFORM
#undef OPT_TRACING_SMPI
#undef OPT_TRACING_BUFFER
#undef OPT_TRACING_ONELINK_ONLY
#undef OPT_TRACING_DISABLE_DESTROY
+#undef OPT_TRACING_BASIC
+#undef OPT_TRACING_COMMENT
+#undef OPT_TRACING_COMMENT_FILE
#undef OPT_TRIVA_UNCAT_CONF
#undef OPT_TRIVA_CAT_CONF
#undef OPT_VIVA_UNCAT_CONF
